package class7_3_RemoteControl_inClass.other;

import class7_3_RemoteControl_inClass.Robot;

/**
 * Concrete command object used to make the robot scrub
 * @author hornick
 *
 */
public class RobotScrubCommand implements Command {
	private Robot rc; // the robot to which this command applies
	private String name; // the command name

	/**
	 * Constructor - associates this command with a specific robot
	 * @param rc - robot that this command controls
	 * @param label - the command name to use in UI components 
	 */
	public RobotScrubCommand(Robot rc, String label ) {
		this.rc = rc;
		this.name = label;
	}
	
	@Override
	public String getCommandName() {
		return name;
	}

	@Override
	/**
	 * Execute the scrub command
	 */
	public boolean execute() {
		rc.scrub();
		return true;
	}

	@Override
	/**
	 * Can't unexecute scrub
	 */
	public boolean unexecute() {
		return false;
	}

}